220445568

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{27337}}^1$

素因数の和:27364

約数の個数: 96

約数和(自身を含む): 725003760

約数和(自身を除く): 504558192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 27337, 54674, 82011, 109348, 164022, 191359, 218696, 246033, 328044, 382718, 437392, 492066, 574077, 656088, 765436, 874784, 984132, 1148154, 1312176, 1530872, 1722231, 1749568, 1968264, 2296308, 2624352, 3061744, 3444462, 3499136, 3936528, 4592616, 5248704, 6123488, 6888924, 7873056, 9185232, 10497408, 12246976, 13777848, 15746112, 18370464, 24493952, 27555696, 31492224, 36740928, 55111392, 73481856, 110222784, 220445568]

約数ペア:

[(1, 220445568), (2, 110222784), (3, 73481856), (4, 55111392), (6, 36740928), (7, 31492224), (8, 27555696), (9, 24493952), (12, 18370464), (14, 15746112), (16, 13777848), (18, 12246976), (21, 10497408), (24, 9185232), (28, 7873056), (32, 6888924), (36, 6123488), (42, 5248704), (48, 4592616), (56, 3936528), (63, 3499136), (64, 3444462), (72, 3061744), (84, 2624352), (96, 2296308), (112, 1968264), (126, 1749568), (128, 1722231), (144, 1530872), (168, 1312176), (192, 1148154), (224, 984132), (252, 874784), (288, 765436), (336, 656088), (384, 574077), (448, 492066), (504, 437392), (576, 382718), (672, 328044), (896, 246033), (1008, 218696), (1152, 191359), (1344, 164022), (2016, 109348), (2688, 82011), (4032, 54674), (8064, 27337)]